• Source: WENO methods

In numerical solution of differential equations, WENO (weighted essentially non-oscillatory) methods are classes of high-resolution schemes. WENO are used in the numerical solution of hyperbolic partial differential equations. These methods were developed from ENO methods (essentially non-oscillatory). The first WENO scheme was developed by Liu, Osher and Chan in 1994. In 1996, Guang-Sh and Chi-Wang Shu developed a new WENO scheme called WENO-JS. Nowadays, there are many WENO methods.




See also


High-resolution scheme
ENO methods




References






Further reading


Shu, Chi-Wang (1998). "Essentially non-oscillatory and weighted essentially non-oscillatory schemes for hyperbolic conservation laws". Advanced Numerical Approximation of Nonlinear Hyperbolic Equations. Lecture Notes in Mathematics. Vol. 1697. pp. 325–432. CiteSeerX 10.1.1.127.895. doi:10.1007/BFb0096355. ISBN 978-3-540-64977-9.
Shu, Chi-Wang (2009). "High Order Weighted Essentially Nonoscillatory Schemes for Convection Dominated Problems". SIAM Review. 51: 82–126. Bibcode:2009SIAMR..51...82S. doi:10.1137/070679065.

Kata Kunci Pencarian:

• WENO methods
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• Chi-Wang Shu
• High-resolution scheme
• Riemann solver
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• Gradient discretisation method
• Doron Levy
• Stanley Osher
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